Results 81 to 90 of about 9,786 (214)

Desmoceratidae and Silesitidae (Ammonitida) from the Aptian - Albian of Antarctica

open access: yesNeues Jahrbuch für Geologie und Paläontologie - Abhandlungen, 2006
Fil: Medina, Francisco Alberto. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Ciudad Universitaria. Instituto de Geociencias Basicas, Aplicadas y Ambientales de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales.
Medina, Francisco Alberto   +1 more
openaire   +2 more sources

Hispanigalathea raymondcaseyi, a new squat lobster (Crustacea, Decapoda, Galatheoidea) from the Gault (Albian) of Folkestone, England

open access: yes, 2020
A new species of galatheoid from the upper Albian (Gault Clay Formation) of Folkestone, Kent (England) described herein, represents the first squat lobster on record from the highly fossiliferous Gault strata in the Anglo-Paris Basin.
Fraaije, René H.b.   +3 more
core   +1 more source

Hydrogeochemical conditions of oil and gas areas in Yamalo-Nenets oil and gas producing region (Part 1)

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2019
The object of our research is hydrogeochemical conditions of the Mesozoic hydrogeological basin within Yamalo-Nenets oil and gas bearing region. The Mesozoic basin includes the Aptian-Albian-Cenomanian, Neocomian and Jurassic hydrogeological complexes ...
V. A. Beshentsev   +3 more
doaj   +1 more source

The Trucíos-Somorrostro sedimentary trough (Lower Albian, N. Spain)

open access: yes, 1992
Detailed mapping and facies analysis of onshore Lower Albian sequences in the Trucfos-Somorrostro area led to the establishment of a major paleogeographic trough for the Lower Albian.
Aranburu Artano, Arantza   +3 more
core  

The Unitary Association (UA) range chart of the Aptian-Early Albian of EAB

open access: yes, 2017
The Unitary Association (UA) range chart of the Aptian-Early Albian of ...
Kassab, Walid   +3 more
core   +1 more source

Microfacies of a Lower Cretaceous marine successions in Cerro Las Conchas, Sonora, Mexico

open access: yesRevista Mexicana de Ciencias Geológicas, 2019
The upper Aptian-middle Albian marine sequence exposed in the Cerro Las Conchas is clearly upside down, being the middle Albian rocks in the topographic base of the sequence, while the upper Aptian is in the upper part of the section.
Rogelio Monreal-Saavedra
doaj  

The sauropod from the Albian of Mesnil-Saint-Père [PDF]

open access: yes, 2005
: A vertebra from the Albian of Mesnil-Saint-Père (Aube, eastern Paris Basin), previously identified as the first caudal of a sauropod dinosaur, is shown to be a dorsal vertebra of a large pliosaur.
Claude Colleté   +3 more
core  

Global stratigraphy, palaeobiogeography and palaeoecology of Albian-Maastrichtian pithonellid calcispheres: impact on Tethys configuration

open access: yes, 2000
This study reviews the stratigraphy, palaeobiogeography and palaeoecology of some important Albian-Maastrichtian pelagic calcispheres: Bonetocardiella conoidea, Pithonella ovalis, P. perlonga, P. sphaerica and P. trejoi.
Dias-Brito, D.
core   +1 more source

Biostratigraphic and paleozoogeographic review of the upper aptian-albian ostracods of Riachuelo Formation, Sergipe-Alagoas basin, northeastern Brazil. [PDF]

open access: yes, 2015
The present work is a biostratigraphic and paleozoogeographic revision of the upper Aptian-Albian ostracods of the Riachuelo Formation, in the Sergipe-Alagoas Basin, northeastern Brazil.
ANTONIETTO, Lucas Silveira   +3 more
core  

Home - About - Disclaimer - Privacy